Motorola One 5G Ace vs Xiaomi Redmi Note 9T - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 14, 2021 January 18, 2021
Release Year 2021 2021

Physical

Volume 125.14 cm³ 113.39 cm³
Screen Size to Weight Ratio 3.16 "/g 3.28 "/g
Weight 212 g 199 g
Height 166.1 mm 161.2 mm
Width 76.1 mm 77.3 mm
Thickness 9.9 mm 9.1 mm
Foldable Design No No
Available Colors
  • Frosted Silver
  • Volcanic Gray
  • Nightfall Black
  • Daybreak Purple

Display

Screen Size 6.7 " 6.53 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 85.7 % 84 %
Pixel Density 393 PPI 395 PPI
Refresh Rate N/A N/A
Typical Brightness N/A 450 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 111.38 mAh/in² 117.26 mAh/in²
Battery Density 39.96 mAh/cm³ 44.09 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7225 Snapdragon 750G 5G (8 nm) Mediatek Dimensity 800U (7 nm)
CPU Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570) Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 619 Mali-G57 MC3

Connectivity

USB Version 2.0 2.0
OTG Support
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0 USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 10 10
Maximum OS Version

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Motorola One 5G Ace and Xiaomi Redmi Note 9T, focusing on practical implications:

Design

FeatureMotorola One 5G AceXiaomi Redmi Note 9TPractical Impact
Dimensions166.1 × 76.1 × 9.9 mm161.2 × 77.3 × 9.1 mmMotorola is taller and thicker, Xiaomi is wider; Motorola will feel slightly larger in the hand.
Weight212g199gXiaomi is lighter, which may improve comfort during extended use.
BuildStandardStandardBoth are standard smartphones with no foldable feature.

Display

FeatureMotorola One 5G AceXiaomi Redmi Note 9TPractical Impact
Size6.7"6.53"Motorola has a slightly larger screen, potentially better for media consumption.
Resolution1080x24001080x2340Both offer similar clarity; the difference is negligible in real-world use.
PPI393395Both have nearly identical pixel density, resulting in similar sharpness.
TechnologyIPS LCDIPS LCDBoth provide similar color and viewing angles.
Refresh Rate60Hz60HzStandard 60Hz refresh rate on both, meaning similar smoothness for general use.
Brightness0 nits0 nitsPeak brightness not available.

Performance

FeatureMotorola One 5G AceXiaomi Redmi Note 9TPractical Impact
ChipsetQualcomm SM7225 Snapdragon 750G 5G (8 nm)Mediatek Dimensity 800U (7 nm)Different chipsets. Snapdragon is known for good all around performance. Dimensity often delivers great battery performance.
AnTuTu Score330,000343,150Both phones have similar performance, adequate for everyday tasks and most games.
GPUAdreno 619Mali-G57 MC3Different GPUs; performance is similar; specific game performance may vary.

Camera

FeatureMotorola One 5G AceXiaomi Redmi Note 9TPractical Impact
Main Camera48MP, f/1.7, 0.8µm48MP, f/1.79, 1/2", 0.8µm, Samsung S5KGM2Motorola has a slightly wider aperture which may result in slightly better low light performance. Xiaomi uses a larger sensor. Both capture detailed photos in good lighting.
Selfie Camera16MP, f/2.2, 1.12µm13MP, f/2.25, 1/3.1", 1.12µm, Samsung S5K3L6Motorola offers a higher resolution sensor and wider aperture which may result in better selfies overall, especially in lower light conditions.
Wide Angle Lens8MP, f/2.2, 1.12µmN/AMotorola provides an extra wide angle lens, useful for group photos and landscapes.
Portrait (depth)N/A2MP, f/2.4, 1/5", 1.75µm, Hynix HI-259Xiaomi has a dedicated depth sensor for better bokeh effect in portrait photos.
Macro Lens2MP, f/2.4, 1.75µm2MP, f/2.4, 1/5", 1.75µm, Hynix HI-259Both offer a macro lens for close-up shots, but image quality is generally limited by low resolution.
Video Recording4K@30fps with EIS, 1080p@60fps with EIS; Slow-motion: 60 fps4K@30fps, 1080p@60fps; Slow-motion: 120 fpsBoth offer 4k recording at 30fps but Xiaomi offers better slow-motion recording, which is good for cinematic effects.

Battery

FeatureMotorola One 5G AceXiaomi Redmi Note 9TPractical Impact
Capacity5000mAh5000mAhBoth should provide all-day battery life with typical usage.
Charging15W fast charging, Li-Ion18W fast charging, Li-PolymerXiaomi charges slightly faster, reducing time plugged into wall.
Features10W rapid charger in-box22.5W charger in-boxXiaomi comes with a faster charger.

2. Key Differences Analysis

Here's a breakdown of the major advantages of each phone:

Motorola One 5G Ace Advantages:

  • Larger Display: 6.7" screen is better for media consumption and gaming.
  • Higher Resolution Selfie Camera: 16MP front camera offers more detailed selfies.
  • Wider Aperture Camera: Slightly better low-light main and selfie cameras.
  • Wide Angle Lens: Offers more flexibility in photography.
  • Phase detection autofocus (PDAF), Laser autofocus (LAF), RAW, Night Mode: More advanced and versatile camera capabilities.
  • 6GB RAM: Option for more RAM which can help with multitasking.

Xiaomi Redmi Note 9T Advantages:

  • Lighter Design: More comfortable for prolonged use, weighing 13g less.
  • Slightly Faster Charging: 18W charging is a bit quicker than 15W.
  • Stereo Speakers & Hi-Res Audio: Better audio quality for media consumption.
  • Dual SIM Dual Standby: Supports two SIM cards simultaneously, ideal for travel or separate work and personal numbers.
  • Better screen protection: Corning Gorilla Glass 5.
  • Better Slow-motion Recording: Offers 120 fps, good for capturing fast-moving objects with details.
  • Side-Mounted Fingerprint Sensor: More modern and convenient placement of the sensor.
  • 4K Video & Manual Focus Offers video recording with greater control.

Significant Trade-offs:

  • Motorola sacrifices portability and advanced audio for its larger display and additional camera features.
  • Xiaomi loses the wide-angle lens and faster charging speed for better portability and enhanced audio.

3. User Profiles & Recommendations

Motorola One 5G Ace:

  • Ideal User: Someone who prioritizes a larger display for media consumption, social media or video games, wants a versatile camera with multiple lenses, enjoys advanced camera features like RAW, night mode and is ok with a larger and heavier phone.
  • Use Cases:
    • Watching movies and videos.
    • Casual mobile gaming.
    • Capturing landscape or group photos with the wide-angle lens.
    • Taking higher quality selfies.

Xiaomi Redmi Note 9T:

  • Ideal User: Someone who values portability, better audio and faster charging, and needs dual SIM functionality, as well as better screen protection.
  • Use Cases:
    • Listening to music with stereo speakers.
    • Travelers needing dual SIM functionality.
    • Everyday use with more convenient fingerprint sensor.
    • Capturing slow motion videos.
    • Those who want the most robust screen protection.

Price-to-Value:

  • Both phones offer a good price to value ratio.
  • The decision should be based on the features each user prioritizes and are willing to sacrifice.

4. Decision Framework

Here are three key questions to guide a buyer's decision:

  1. Display and Camera: Do you prefer a larger screen and a wide-angle camera lens (Motorola), or do you prefer a more portable device (Xiaomi)?
  2. Audio & Charging: Do you prioritize better audio and faster charging (Xiaomi), or is a larger screen more important (Motorola)?
  3. Features: Do you prefer more advanced camera features (Motorola) or more robust screen protection and advanced fingerprint scanner (Xiaomi)?

Scenario-Based Recommendations:

  • Media Enthusiast: If you watch a lot of videos and want a large screen with better low-light camera, choose the Motorola One 5G Ace.
  • Frequent Traveler/Everyday User: If you need dual SIM, prioritize portability, better audio and better screen protection, choose the Xiaomi Redmi Note 9T.
  • Camera Enthusiast: If you want more versatile cameras with wide angle lens, PDAF, and RAW capabilities, choose the Motorola One 5G Ace.

Personal Choice

If I had to choose, I would pick the Xiaomi Redmi Note 9T. While the Motorola offers a larger display and a wider angle camera, I value the portability and convenience of the slightly smaller and lighter device, as well as the added features such as stereo speakers, better screen protection and dual sim capabilities.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
  • Digital media communication
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Bridging technical complexity with engaging, accessible narratives.